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hi i just installed suse 10.2 and managed to get 4 monitors going using 2 nvidia 7950 x2 video cards my problem is not that the hardware acceleration doesn t ...
  1. #1
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    Apr 2007
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    4

    help quad monitors and 2 nidia 7950x2

    hi
    i just installed suse 10.2 and managed to get 4 monitors going using 2 nvidia 7950 x2 video cards

    my problem is not that the hardware acceleration doesn t work as supposed to

    when i look at the screen configuration in yast it says

    video card : framebuffer card

    it doesn t show my actual video card

    is there anything to fix this

    this is my x11 config file
    any help is greatly apreciated


    Section "ServerLayout"
    Identifier "Layout0"
    Screen 0 "Screen0" 0 0
    Screen 1 "Screen1" RightOf "Screen0"
    Screen 2 "Screen2" RightOf "Screen1"
    Screen 3 "Screen3" RightOf "Screen2"
    InputDevice "Keyboard0" "CoreKeyboard"
    InputDevice "Mouse0" "CorePointer"
    EndSection

    Section "Files"
    RgbPath "/usr/lib64/X11/rgb"
    EndSection

    Section "Module"
    Load "dbe"
    Load "extmod"
    Load "type1"
    Load "freetype"
    Load "glx"
    EndSection

    Section "ServerFlags"
    Option "Xinerama" "1"
    EndSection

    Section "InputDevice"
    # generated from default
    Identifier "Mouse0"
    Driver "mouse"
    Option "Protocol" "auto"
    Option "Device" "/dev/psaux"
    Option "Emulate3Buttons" "no"
    Option "ZAxisMapping" "4 5"
    EndSection

    Section "InputDevice"
    # generated from default
    Identifier "Keyboard0"
    Driver "kbd"
    EndSection

    Section "Monitor"
    # HorizSync source: edid, VertRefresh source: edid
    Identifier "Monitor0"
    VendorName "Unknown"
    ModelName "Samsung SyncMaster"
    HorizSync 30.0 - 81.0
    VertRefresh 56.0 - 75.0
    ModeLine "1440x900" 104.6 1440 1520 1672 1904 900 901 904 931 +hsync +vsync
    ModeLine "1024x768" 81.8 1024 1080 1192 1360 768 769 772 802 +hsync +vsync
    ModeLine "800x600" 48.9 800 840 920 1040 600 601 604 627 +hsync +vsync
    Option "DPMS"
    EndSection

    Section "Monitor"
    # HorizSync source: edid, VertRefresh source: edid
    Identifier "Monitor1"
    VendorName "Unknown"
    ModelName "Samsung SyncMaster"
    HorizSync 30.0 - 81.0
    VertRefresh 56.0 - 75.0
    Option "DPMS"
    EndSection

    Section "Monitor"
    # HorizSync source: edid, VertRefresh source: edid
    Identifier "Monitor2"
    VendorName "Unknown"
    ModelName "Samsung SyncMaster"
    HorizSync 30.0 - 81.0
    VertRefresh 56.0 - 75.0
    Option "DPMS"
    EndSection

    Section "Monitor"
    # HorizSync source: edid, VertRefresh source: edid
    Identifier "Monitor3"
    VendorName "Unknown"
    ModelName "Samsung SyncMaster"
    HorizSync 30.0 - 81.0
    VertRefresh 56.0 - 75.0
    Option "DPMS"
    EndSection

    Section "Device"
    Identifier "Videocard0"
    Driver "nvidia"
    VendorName "NVIDIA Corporation"
    BoardName "GeForce 7950 GX2"
    BusID "PCI:6:0:0"
    Screen 0
    EndSection

    Section "Device"
    Identifier "Videocard1"
    Driver "nvidia"
    VendorName "NVIDIA Corporation"
    BoardName "GeForce 7950 GX2"
    BusID "PCI:6:0:0"
    Screen 1
    EndSection

    Section "Device"
    Identifier "Videocard2"
    Driver "nvidia"
    VendorName "NVIDIA Corporation"
    BoardName "GeForce 7950 GX2"
    BusID "PCI:12:0:0"
    Screen 0
    EndSection

    Section "Device"
    Identifier "Videocard3"
    Driver "nvidia"
    VendorName "NVIDIA Corporation"
    BoardName "GeForce 7950 GX2"
    BusID "PCI:12:0:0"
    Screen 1
    EndSection

    Section "Screen"
    Identifier "Screen0"
    Device "Videocard0"
    Monitor "Monitor0"
    DefaultDepth 24
    Option "metamodes" "DFP-0: 1440x900 +0+0; DFP-0: 1024x768 +0+0; DFP-0: 800x600 +0+0"
    SubSection "Display"
    Depth 24
    Modes "1600x1200" "1280x1024" "1024x768" "800x600" "640x480"
    EndSubSection
    EndSection

    Section "Screen"
    Identifier "Screen1"
    Device "Videocard1"
    Monitor "Monitor1"
    DefaultDepth 24
    Option "metamodes" "DFP-1: nvidia-auto-select +0+0"
    SubSection "Display"
    Depth 24
    Modes "1600x1200" "1280x1024" "1024x768" "800x600" "640x480"
    EndSubSection
    EndSection

    Section "Screen"
    Identifier "Screen2"
    Device "Videocard2"
    Monitor "Monitor2"
    DefaultDepth 24
    Option "metamodes" "DFP-0: nvidia-auto-select +0+0"
    SubSection "Display"
    Depth 24
    Modes "1600x1200" "1280x1024" "1024x768" "800x600" "640x480"
    EndSubSection
    EndSection

    Section "Screen"
    Identifier "Screen3"
    Device "Videocard3"
    Monitor "Monitor3"
    DefaultDepth 24
    Option "metamodes" "DFP-1: nvidia-auto-select +0+0"
    SubSection "Display"
    Depth 24
    Modes "1600x1200" "1280x1024" "1024x768" "800x600" "640x480"
    EndSubSection
    EndSection

  2. #2
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    does nobody ever seen this issue??

  3. #3
    Linux Guru antidrugue's Avatar
    Join Date
    Oct 2005
    Location
    Montreal, Canada
    Posts
    3,212
    The most logical way to do this would be using the "Twinview" feature of your cards.

    More about that here:
    http://gentoo-wiki.com/HOWTO_Dual_Monitors#TwinView

    That means you should have: 2 Sections "Device", 2 Sections "Screen" and 4 Sections "Monitor". With the appropriate modifications of course.
    "To express yourself in freedom, you must die to everything of yesterday. From the 'old', you derive security; from the 'new', you gain the flow."

    -Bruce Lee

  4. #4
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    Apr 2007
    Posts
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    well i am not what you call a linux whiz and i tried to understand what all that means but i have no idea whats going on my video card still shows vesa framebuffer graphics even with installed nvidia driver

    and i am getting confusing configs
    sax2 says 3d is on
    but when i try the 3d desktop the prog tells me 3d disabled

    i am really confused

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